No
sea water is in blue colour because of the sky's reflection
black blue
The sea water is a greenish blue colour, (The greenish colour comes from the abundant plankton that thrive within the water.)
The colour of the sea is greenish blue because of the reflection of the sky
because the sea reflects the COLOUR of the sky
Sea is actually not blue its transprent.If you take some water in a transprent glass its transprent.there actually a blue pigment present in there.The blue you see (haha) is the color of the reflected sky above itsunlight have 7 colour .when the sunlight enter in water some of colour will reflaction from water but blue colour is not reflactiol all some of colour will be left in water sothat seawater looking blue.
Water is blue because it reflects that wavelength of light.
When sunlight enters the sea, water molecules absorb and scatter different colors of light. Blue light is scattered most efficiently by water molecules, which is why the sea appears blue. This scattering of light also depends on factors like depth, algae, and particles in the water.
Neither, most sea water is relatively colourless with the actual colour coming from a reflection of the sky.
Colour of the sea - BLUE!
blue
For much of the time the Red Sea is much the same colour as other seas. However, from time to time there are blooms of bacteria Trichodesmium erythraeum and these turn the water red.